ROOT n.
is covered by the skin. -- Root of a tooth (Anat.), the part of a tooth contained in the socket and consisting of one or more fangs. -- Secondary roots (Bot.), roots emitted from any part of the plant above the radicle. -- To strike root, To take root, to send forth roots; to become fixed in the earth, etc., by a ro…
SPHERE n.
An orbit, as of a star; a socket. [R.] Shak. Armillary sphere, Crystalline sphere, Oblique sphere,. See under Armillary, Crystalline,. -- Doctrine of the sphere, applications of the principles of spherical trigonometry to the properties and relations of the circles of the sphere, and the problems connected with them,…
SPRING v.
nd by force, as something stiff or strong; to force or put by bending, as a beam into its sockets, and allowing it to straighten when in place; -- often with in, out, etc.; as, to spring in a slat or a bar.
STAFF n.
d or staff, pointed and iron-shod at the bottom, for penetrating the ground, and having a socket joint at the top, used, instead of a tripod, for supporting a compass. -- Staff angle (Arch.), a square rod of wood standing flush with the wall on each of its sides, at the external angles of plastering, to prevent their…